diff --git a/app-test/build.gradle b/app-test/build.gradle
index c67104d..351fd17 100644
--- a/app-test/build.gradle
+++ b/app-test/build.gradle
@@ -40,7 +40,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'com.google.android.material:material:1.3.0-beta01'
+    implementation 'com.google.android.material:material:1.3.0'
 
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.3.0'
diff --git a/build.gradle b/build.gradle
index 9e8299f..adbe242 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.4.21'
+    ext.kotlin_version = '1.4.30'
     ext.anko_version = '0.10.8'
     ext.dokka_version = '1.4.0'
     repositories {
@@ -9,7 +9,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.1'
+        classpath 'com.android.tools.build:gradle:4.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files